{
  "type": "object",
  "properties" : {
    "id": { "type": "integer" },
    "iid": { "type": "integer" },
    "group_id": { "type": ["integer", "null"] },
    "title": { "type": "string" },
    "lock_version": { "type": ["integer", "null"] },
    "description": { "type": ["string" , "null"] },
    "confidential": { "type": "boolean" },
    "state": { "type": "string" },
    "start_date": { "type": ["string", "null"], "format": "date-time"},
    "start_date_fixed": { "type": ["string", "null"], "format": "date-time" },
    "start_date_is_fixed": { "type": "boolean" },
    "start_date_from_milestones": { "type": ["string", "null"], "format": "date-time" },
    "end_date": { "type": ["string", "null"], "format": "date-time" },
    "due_date": { "type": ["string", "null"], "format": "date-time" },
    "due_date_fixed": { "type": ["string", "null"], "format": "date-time" },
    "due_date_from_milestones": { "type": ["string", "null"], "format": "date-time" },
    "due_date_is_fixed": { "type": "boolean" },
    "web_url": { "type": "string" },
    "labels": { "type": ["array", "null"] },
    "group_name": { "type": "string" },
    "group_full_name": { "type": "string" },
    "group_full_path": { "type": "string" },
    "current_user": {
      "can_create_note": { "type": "boolean" }
    },
    "create_note_path": { "type": "string" },
    "preview_note_path": { "type": "string" },
    "color": { "type": "string" },
    "text_color": { "type": "string" }
  },
  "required": [
    "id",
    "iid",
    "group_id",
    "title",
    "lock_version",
    "description",
    "state",
    "start_date",
    "start_date_fixed",
    "start_date_is_fixed",
    "start_date_from_milestones",
    "end_date",
    "due_date",
    "due_date_fixed",
    "due_date_from_milestones",
    "due_date_is_fixed",
    "web_url",
    "labels",
    "group_name",
    "group_full_name",
    "group_full_path",
    "current_user",
    "create_note_path",
    "preview_note_path"
  ],
  "additionalProperties": false
}
